CL65 crew crossed a runway without clearance.

Attributes
ACN	412493
Time
Date	199808
Day	Wed
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : cyul
State Reference	PQ
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	Challenger CL604
Operating Under FAR Part	Part 121
Navigation In Use	Other Other
Flight Phase	ground other : taxi
Flight Plan	IFR
Aircraft 2
Operator	common carrier : air carrier
Make Model Name	A320
Operating Under FAR Part	Part 121
Navigation In Use	Other Other
Flight Phase	ground other : taxi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument pilot : cfi
Experience	flight time last 90 days : 65 flight time total : 1409 flight time type : 12
ASRS Report	412493
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	incursion : runway other anomaly other
Independent Detector	other controllera
Resolutory Action	none taken : insufficient time
Consequence	faa : reviewed incident with flight crew
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation
Situations
Airport	procedure or policy : unspecified

Narrative:

Pushback clearance was received from apron control at approximately XX55 local. After engine start, we called for taxi and were instructed to taxi to the north side of the ramp to hold short of taxiway east. This clearance being received at approximately XX58 local. As we approached taxiway east, we noticed an A320 approaching from the opposite direction. Ramp control told us that the airbus was holding for us and to continue taxiing. Thus, we did and subsequently were switched to ground control who told us that we taxied across runway 10/28 without clearance. Upon reaching our departure runway we were given a phone number to call. The flight continued routinely afterwards. During the phone conversation with the supervisor he told us that the airbus had also crossed the runway without clearance and was perplexed at how this could happen twice in a row.

Original NASA ASRS Text

Title: CL65 CREW CROSSED A RWY WITHOUT CLRNC.

Narrative: PUSHBACK CLRNC WAS RECEIVED FROM APRON CTL AT APPROX XX55 LCL. AFTER ENG START, WE CALLED FOR TAXI AND WERE INSTRUCTED TO TAXI TO THE N SIDE OF THE RAMP TO HOLD SHORT OF TXWY E. THIS CLRNC BEING RECEIVED AT APPROX XX58 LCL. AS WE APCHED TXWY E, WE NOTICED AN A320 APCHING FROM THE OPPOSITE DIRECTION. RAMP CTL TOLD US THAT THE AIRBUS WAS HOLDING FOR US AND TO CONTINUE TAXIING. THUS, WE DID AND SUBSEQUENTLY WERE SWITCHED TO GND CTL WHO TOLD US THAT WE TAXIED ACROSS RWY 10/28 WITHOUT CLRNC. UPON REACHING OUR DEP RWY WE WERE GIVEN A PHONE NUMBER TO CALL. THE FLT CONTINUED ROUTINELY AFTERWARDS. DURING THE PHONE CONVERSATION WITH THE SUPVR HE TOLD US THAT THE AIRBUS HAD ALSO CROSSED THE RWY WITHOUT CLRNC AND WAS PERPLEXED AT HOW THIS COULD HAPPEN TWICE IN A ROW.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.